baber/WOPTO huggingface dataset:
Patent DE-19815534-A1 (DE)
Title: Digital circuit design and simulation method for computer hardware
Inventor: PFLUEGER THOMAS DIPL ING
IPC: G06F17/50
Filed: 1998-04-07
Abstract: The method involves specifying the design according to functions, depending on variables, whereby the functions contain data flow and control flow information. A functional description is analyzed (43) according to syntax, to distinguish between data flow and control flow information. At least one local table (45) is provided, whereby each entry in this table contains the control flow information. A global table (46) is provided, whereby each entry in this table contains the data flow information and references to the local table.
Patent DE-19815887-A1 (DE)
Title: Semiconductor memory device for portable computer
Inventor: SUZUKI TOMIO
IPC: G11C11/4074
Filed: 1998-04-08
Abstract: The device has a selection device (207) to select at least one of several cells to/from which data is to be written/read. A substrate voltage generator (204) supplies a substrate voltage to a substrate (200) when an internal current supply voltage is greater than a predetermined value and a second substrate voltage with an absolute value less than that of the first voltage, when an internal supply voltage is below the predetermined value. An Independent claim also covers a semiconductor device with a normal operation mode and a refresh mode with a mode switch over device to switch between the modes in response to an external control signal.
Patent DE-19817616-A1 (DE)
Title: Light fitting with bulb holder for bulb and shade forming light outlet opening and partly screening bulb
Inventor: ROMBACH MARKUS
IPC: F21Y103/37
Filed: 1998-04-21
Abstract: The bulb (2) is designed in the manner of an energy saving bulb, pref. with a discharge envelope (15) with a lamp housing arranged with spacing around it. So that the shade (1) together with the lamp housing (19) form a body, suitable for a figurative representation
Patent DE-19819537-A1 (DE)
Title: Analyse- und Diagnostikinstrument
IPC: G01N33/543
Filed: 1998-04-30
Abstract: Die Erfindung betrifft ein Analyse- bzw. Diagnostikinstrument - kurz Analysechip - mit dem biologische Proben untersucht werden können. Der Analysechip besteht im wesentlichen aus einem Träger, auf dessen Oberfläche mindestens eine Biomolekülmatrix in Form von Dots aufgebracht ist, wobei jeder Punkt der Matrix eine individuelle Molekülspezies repräsentiert und die zu untersuchende biologische Probe durch eine mikrofluidische Struktur strömt. An der Oberfläche des Trägers ist vorzugsweise mindestens ein Medium vorgesehen, auf dem sich die Biomolekülmatrix befindet. Der Analysechip weist ferner ein optisches Linsenfeld und gegebenenfalls entsprechend der Biomolekülmatrix angeordnete optische Gitter auf, so daß eine Auswertung der biologischen Probe durch Echtzeit-Messung der Hybridisierung mit einem Nachweis der Massenanlagerung oder ein Nachweis von Fluorochrommolekülen, die zuvor in das Sondenmaterial eingebaut wurden, möglich ist.
Patent DE-19819642-A1 (DE)
Title: Air spring system for automobile
Inventor: SONNAK ULRICH DIPL ING
IPC: F16K15/18
Filed: 1998-05-05
Abstract: The system has an air spring (4), having a non-return valve (1) which can be cleared. The spring consists of a lid (5,12) a piston (8,13) and a pair of bellows (7). The non-return valve (1) is in a valve housing of metal or plastics.  The lid has an enlarged side region (5) which is provided with an opening in which the valve housing (6,16) is placed and welded. The hose connection for the non-return valve is of a resistant plastics, and is preferably made of polyamide.
Patent DE-19824148-A1 (DE)
Title: Hinge system for drop-down oven doors
Inventor: BRERA ROBERTO
IPC: F24C15/02
Filed: 1998-05-29
Abstract: The hinge has a frame (2) which is firmly attached to the oven door (20). The frame has a pin (3) which supports a lever (6) at one of its ends (6a), where the lever extends outside of the frame. The frame can hence be pivoted via the lever about the axis of the pin, where the pin also forms the pivotal axis for the oven door. Flexible devices are provided which oppose the pivotal movement of the oven door. The devices encompass an extension spring (10) which is connected between the frame and a middle section of the lever. The spring is connected to the lever via a tension element (12) formed from drawn steel which engages in an edge region of the lever in such a way so as to increase the closing force.
Patent DE-19825836-A1 (DE)
Title: Thick-film heating conductor application method for hot water tank
Inventor: FINIS FRANK
IPC: H05B3/26
Filed: 1998-06-10
Abstract: The application method has a heating conductor mass applied in a zig-zag, a meandering, a spiral, or a sinusoidal waveform path to a matrix, e.g. via a screen printing process. The heating conductor (2) is then transferred to the surface of the hot water tank (1) via a stamping tool. An Independent claim for a hot water storage tank with a thick-film heating conductor is also included.
Patent DE-19825942-A1 (DE)
Title: Mirror system for telescope used for astronomy
Inventor: WOLTER HEINO DR
IPC: G02B17/06
Filed: 1998-06-11
Abstract: The system includes three mirrors of which two mirrors have a rotationally symmetrical form. A further mirror has either a planar surface or a rotationally symmetrical form. Each of the rotationally symmetrical mirrors can have an aspheric deformation. Four reflections with a folded optical path are achieved by carrying out two reflections either at the first or at the second mirror. All mirrors are rotated against the optical axis about their vertex. All vertexes are provided in a common plane.  The optical axis is defined by a main beam (00) of a parallel beam (10) falling onto the first mirror. The inclination of the first mirror can be so adjusted that the second mirror is located outside the incident beam. The second mirror reflects the light to a third mirror surface which is preferably located in the surroundings of the first mirror or is a part of the surface of the first mirror. After the fourth refection at a further mirror surface which can be a part of the second mirror, a real picture is provided. An intermediate picture does not exist. The first mirror has a concave form and either the second or the third mirror has a convex form.
Patent DE-19827370-A1 (DE)
Title: Abseiling equipment with constant braking force adjustment
IPC: A62B1/14
Filed: 1998-06-19
Abstract: The abseiling equipment can also be regulated by a braking force appliance with or without a  remote control.  The abseiling equipment is enclosed on the cable by means of a closure mechanism of the housing.  The top and bottom of the housing have cable guide openings, with deflector elements asymmetrically positioned in relation to the course of the cable, inside the housing.  Additional deflector elements belonging to the braking force appliance enables the required braking resistance to be read from a scale on the housing.  The braking force appliance has an auxiliary braking force appliance and remote control.
Patent DE-19831028-A1 (DE)
Title: Fingernail cleaning device for baby
Inventor: MEYER LUISE
IPC: A45D29/17
Filed: 1998-07-10
Abstract: The fingernail cleaning device consists mainly of a tube (1) made of strong plastic or wood with a threaded area (2) on each of its ends. Short pointed cardboard strips (4) are inserted into slots of two holding elements (3), which can be screwed to the threaded areas (2) of the main tube (1). The cardboard strips (4) are exchanged after use.
Patent DE-19831369-A1 (DE)
Title: Delta-Sigma modulator structure for bandpass analog to digital signal converter
Inventor: BRAUN CHRISTOPH
IPC: H03M3/02
Filed: 1998-07-13
Abstract: The delta sigma modulator has a loop filter (SF(z)) in the modulator circuit consisting of a single resonator circuit. The signal is supplied only at one point into the resonator circuit, and runs through only one integrator to the output. The loop filter is a system of half order with poles at z = 1 without resonator coefficients.
Patent DE-19832767-A1 (DE)
Title: Hollow turbine blade cleaning device
Inventor: DOEPPER GEBHARD
IPC: F01D25/00
Filed: 1998-07-22
Abstract: The turbine blade cleaning device (1) has a holder (5) for securing the turbine blade (2), provided with a feed (6) for supplying a cleaning fluid (7), which is fed to the exit openings (4) of the turbine blade.  The feed may be supplied with the cleaning fluid from a cleaning fluid container (8) via a pump (9a), which circulates the cleaning fluid through the hollow interior of the turbine blade.
Patent DE-19833137-A1 (DE)
Title: Testing of artillery propellant charge by determining physical characteristics of propellant charge and comparing them with predetermined nominal values
Inventor: SCHWENZER MICHAEL
IPC: F41A17/06
Filed: 1998-07-23
Abstract: The method involves determining physical characteristics of a propellant charge (2) to be examined, comparing them as actual values with predetermined nominal values, and evaluating them to release the propellant charge. The propellant charge is blocked at an overstepping or understepping of these nominal values. The physical characteristics may be a contour and/or dimensions of the propellant charge, and the test is preferably performed after each charging process. An Independent claim is provided for a corresponding testing arrangement.
Patent DE-19833375-A1 (DE)
Title: Gegenstand mit einer Pigment, Fluorpolymer und Bindeharz enthaltenden Beschichtung, Verfahren zu dessen Herstellung und dessen Verwendung
Inventor: HERBER JUERGEN
IPC: B05D5/08
Filed: 1998-07-24
Abstract: Ein wenigstens zum Teil aus Metall, Keramik, Email oder Glas bestehender Gegenstand mit einer wenigstens einlagigen, wenigstens einen Teil des Gegenstandes bedeckenden Beschichtung, die anorganisches und/oder organisches Pigment, Fluorpolymer und als Bindeharz wenigstens eines vom Typ der Polyamidimide, Polyimide, Polyetherimide, Polyethersulfone, Polyphenylensulfide, Polyetherketone, Siliconharze oder eine Mischung wenigstens zweier derselben enthält, wobei das Gewichtsverhältnis des gesamten Bindeharzes zu dem gesamten Fluorpolymeren in der direkt mit der Oberfläche des Gegenstandes in Kontakt stehenden Schicht 1,5 : 1 bis 1 : 3 beträgt, ist dadurch gekennzeichnet, daß die Gesamtbeschichtung, bezogen auf das gesamte enthaltende Fluorpolymer, 0,05 bis 25 Gew.-% anorganisches und/oder von den Bindeharzen und den Fluorpolymeren verschiedenes organisches Pigment enthält, wobei wenigstens 10 Gew.-% des gesamten in der Beschichtung enthaltenen Pigments Primärteilchengrößen aufweisen, die im Bereich von 2,5 bis 50% des Durchmessers der größten enthaltenen Fluorpolymerteilchen mit dem höchsten Gewichtsanteil liegen und wenigstens 10 Gew.-% des gesamten in der Beschichtung enthaltenen Pigments Primärteilchengrößen aufweisen, deren Durchmesser dem ein- bis fünffachen Durchmesser der größten enthaltenen Fluorpolymerteilchen mit dem höchsten Gewichtsanteil entsprechen. Solche Gegenstände werden als Koch-, Back- oder Bratgeräte verwendet.
Patent DE-19835745-A1 (DE)
Inventor: EGGERS HOLGER
IPC: B65D65/40
Filed: 1998-08-07
Abstract: The invention relates to a sealable, multilayer laminating film constructed of at least 6 layers essentially made of thermoplastic synthetic materials having an inner layer made of ethylene/vinyl alcohol copolymer (EVOH). The invention also relates to a packaging material which contains this laminating film as a sealing layer, and to the use thereof.
Patent DE-19836835-A1 (DE)
Title: Control of molding gripper movement on an injection molding machine by accelerating the gripper to maximum speed before passing a control contour on the moving tool
Inventor: HERBST RICHARD
IPC: B29C45/76
Filed: 1998-08-13
Abstract: A gripping tool(14) moves between the tool halves, the moving tool(16) having a control contour(32) on the side facing the gripper. The gripping tool only passes the contour when the moving tool has moved out of its path and accelerates along a first part of its movement to reach maximum velocity before passing the contour.  An Independent claim is also made for a plastics injection machine with a molding gripping tool and a molding tool whose moving part has a control contour and the distance between the gripper starting position and the contour is sufficient to allow acceleration to maximum velocity.
Patent DE-19841996-A1 (DE)
Inventor: GALUSCHKI KLAUS-PETER
IPC: H01L23/485
Filed: 1998-09-04
Abstract: The invention relates to a semiconductor component in a chip format, comprising a chip that consists of at least one first insulating layer (3) and electrical contact surfaces (2) devoid of said layer. Conductor paths extend along the first insulating layer (3) as far as the base areas (10) of external connection elements (12) and form the base parts of said elements. Column-shaped elevations made of a conductive polymer are disposed on said base parts. Spherules (5) with at least a metallic exterior are placed on the top of the column-shaped elevations and a metal layer is arranged there between.
Patent DE-19843688-A1 (DE)
Inventor: WELLPOTT ROLF
IPC: G06K7/10
Filed: 1998-09-24
Abstract: The invention relates to a method for reading a bar code (1), according to which several read heads (2) are positioned next to each other in the area of the bar code and at right angles to the direction of travel. A computer (4) is positioned downstream of the read heads (2) whose signals (9) are evaluated in the form of reading tracks (5, 6, 7, 8) by the computer and stored in same. To this end the computer (4) first searches for and detects a start code of the bar code (1) and from this calculates a time reference frame. All further signals to be decoded have to fit said frame to be relevant for the decoding of the bar code. Starting at the start code the computer (4) then follows the bar code (1), in the process also testing for possible crossover points to adjacent reading tracks (5, 6, 7, 8). Signals can be decoded on more than one track by moving to the next reading track if no further valid signals are registered in a current reading track. By means of this method a bar code having a minimal height can be read rapidly and very reliably, notably even if the code for a particular figure is not fully contained in one of the reading tracks.
Patent DE-19845734-A1 (DE)
Title: Personenkraftwagen mit einem verschwenkbaren Fließheckscheibenrahmen
Inventor: SIRING HARALD
IPC: B60J7/047
Filed: 1998-10-05
Abstract: Die Erfindung betrifft einen Personenkraftwagen mit einem Fließheckscheibenrahmen, der um eine im Fahrzeug-Heckbereich quer zur Fahrzeug-Längsachse verlaufende Schwenkachse in den Fahrzeug-Innenraum hinein verschwenkbar ist, sowie mit einem in Richtung der Fahrzeug-Längsachse verschiebbaren Dachteil, welches in den Fließheckscheibenrahmen einführbar und mit der darin angeordneten Heckscheibe zumindest im wesentlichen in Überdeckung bringbar und in diesem Zustand in den Fahrzeug-Innenraum mitverschwenkbar ist. Erfindungsgemäß besteht das Fahrzeugdach aus zwei im geschlossenen Zustand hintereinander liegenden Dachteilen, die separat in Richtung der Fahrzeug-Längsachse verfahrbar und beide - dann übereinanderliegend - in den Fließheckscheibenrahmen einführbar sind. Bevorzugt ist der Fließheckscheibenrahmen auf eine hinter der Rücksitzbank vorgesehene Hutablage verschwenkbar, wobei der Fließheckscheibenrahmen und/oder die Hutablage einen unterhalb dieser genannten Elemente im Fahrzeug-Heckbereich vorgesehenen Gepäckraum gegen den Eintritt von Regenwasser abdichtet bzw. abdichten.
Patent DE-19851389-A1 (DE)
Inventor: SCHUMACHER CHRISTIAN
IPC: C09B67/22
Filed: 1998-11-07
Abstract: Dyestuff mixtures of at least one dye of formula (Ia) or (Ib) and at least one dye of formula (IIa), (IIb) or (IIc) are used for yellow dyeing of OH- and carbonamide group-containing materials, especially fibers. Dyestuff mixtures comprise one or more dyes of formula (Ia) and/or (Ib) and one or more dyes of formula (IIa) and/or (IIb) and/or (IIc) in a molar ratio (Ia) and/or (Ib) to (IIa) and/or (IIb) and/or (IIc) of 70:30 to 30:70. M = H or alkali metal; D = a residue of the benzene or naphthalene series; Y<1> = vinyl or ethyl which is substituted in the  beta -position by a substituent which is eliminated under alkaline conditions; R = amino or 1-4 C alkyl or 1-4 C alkyl substituted by carboxy, sulfo, phosphato, OH or -SO2Y<2>; Y<2> = as for Y<1>: R<1> = H, 1-4 C alkyl, 1-4 C alkoxy or sulfo; m = 1, 2 or 3; Z = a fiber-reactive residue selected from halopyrimidine, dichloroquinoxaline or optionally ether- or amino group-substituted halotriazine series, where the halotriazine residue may also be bonded to a group of formula -SO2-Y<3> which is bonded to the amino group bound to the triazine residue via a bridging member; Y<3> = as for Y<1>; Zo = a bivalent group of formula (III); Hal = Cl or F; W = phenylene, alkylene, phenylene-alkylene-phenylene or phenylene-phenylene or a residue of general formula phenylene-G-phenylene, in which the phenylene residues are optionally substituted by 1 or 2 substituents selected from OMe, OEt, Me, Et, sulfo or carboxy, the alkyl residues have 1-6 C and may be substituted by sulfo or carboxy and/or may be interrupted by 1 or 2 heteroatoms, and the alkylene residues have 2-4 C; G = -O-, -NH-, -CO- or -NH-CO-NH; R<2> = Me or carboxy; R<3> = H, halogen, 1-4 C alkyl or 1-4 C alkoxy; p, q = 0 ,1 or 2; and (p+q) = 1, 2 or 3. If p = 0 or q = 0 then M = H. In (IIa) the group -NH-Z may be bound to benzene ring A or benzene ring B. In (IIb) one amino group of the bridging member -NH-Zo-NH- is bound to benzene ring A of one monoazo residue and the other amino group to benzene ring B of the other monoazo residue, or the two amino groups may both be bound to A or to B. R<4>, R<6>, R<7> = H, sulfo, 1-4 C alkyl or 1-4 C alkoxy; R<5> = Me or carboxy; n = 1 or 2; and B<0> = H when n = 1, or when n = 2, Bo = a direct covalent bond, alkylene, alkenylene or alkylene-phenylene-alkylene, in which the phenylene residues are optionally substituted with 1 or 2 substituents selected from OMe, OEt, Me, Et, sulfo and carboxy, the alkylene groups have 1-6 C and may be substituted by sulfo or carboxy and/or interrupted by 1 or 2 hetero groups and the alkenylene residues have 2-4 C, or is a residue as described above for Zo.
Patent DE-19851461-A1 (DE)
Inventor: LUTZ JOSEF
IPC: H01L21/314
Filed: 1998-11-09
Abstract: The passivation layer (5) of the potential ring structure (3) consists of a structured undoped oxygen-free stable hydrogenated carbon layer tempered at temperatures above 350-440o C. Power diode comprises a semiconductor body with layered zones consisting of a high ohmic middle zone (1) of first conductivity type and a second outer zone (2) of second conductivity type including a pn-junction. The two zones have a support shelf-life adjusted by irradiating with high energetic particles in two phases, and a metallic contact solderable on the cathode side. An Independent claim is also included for a process for passivating the power diode comprising: (a) producing a hydrogenated carbon layer on an oxide-free semiconductor surface by plasma deposition, where the self-bias voltage is adjusted between 700 and 1000 V and the temperature of the wafer is 140-180o C; (b) applying a photolacquer of 2-8 microns thickness to the hydrogenated carbon layer and structuring; (c) etching the hydrogenated carbon layer in an oxygen-containing plasma at a self-bias voltage of 120-500 V; (d) metallizing the thickness between 4-8 microns and structuring; and (e) tempering the wafer at 360-440o C to achieve good adhesion to the metallization.
Patent DE-19854577-A1 (DE)
Title: Lavatory flush actuator consisting of sensor device operated by pivoted lid while user is sitting on lavatory
Inventor: HAAG MICHAEL
IPC: E03D5/04
Filed: 1998-11-26
Abstract: The lavatory incorporates a sensor device (14), which actuates the flush when the lid (13) is pivoted. The device is positioned behind the lid, and is actuated when the lid is pivoted through 5 deg  - 35 deg  past the vertical. There may be a stud on the lid. The sensor may be actuated mechanically, inductively, capacitively, or by light barrier.
Patent DE-19855286-A1 (DE)
Title: Pneumatic cylinder piston for exercise machines with adjustable output
Inventor: KROEGER DIRK
IPC: F15B15/28
Filed: 1998-11-24
Abstract: The piston has a cylindrical housing containing a longitudinally moveable piston which is sealed against the inner wall of the housing via a radial seal. In order for the piston to generate a force, the piston rod (7) can impart a over or negative pressure on the lower chamber of the cylinder, whereby via a switching valve (9), a connection between the lower chamber and either an over pressure source or a negative pressure conduit can be established.
Patent DE-19856708-A1 (DE)
Title: Operating position measuring method to produce incremental signals related to relative position of two parts movable to each other
Inventor: HAGL RAINER
IPC: G01D5/245
Filed: 1998-12-09
Abstract: The method involves transmitting incremental position data successively at preset monitoring intervals to evaluation unit and to form difference value after reaching absolute value. The method involves producing incremental signals (A,B) related to the relative position of two moving parts across the position measuring system. Incremental position data (xrel(tn)) are transmitted successively at specified monitoring intervals (tn). Absolute position data (xabs(tn)) are transmitted in succession to the evaluation unit (5), from a known, defined selected position of the two moving parts at the specified monitoring intervals. After the absolute position is reached, a position difference value ( DELTA x) is formed, which gives the difference determined in the preceding monitoring interval, between the last determined incremental position data (xrel) and the first time determined absolute position data.
Patent DE-19856825-A1 (DE)
Title: Utility or toy in which core is detachably coupled to casing open at one end or side
Inventor: RUMMEL UWE
IPC: F16B12/38
Filed: 1998-12-09
Abstract: The core (9) is detachably coupled to a casing (8) which is open at one end or side. The core is covered on several sides by the casing, displaying a visible surface (2).
Patent DE-19857566-A1 (DE)
Title: Temp.-controlled vessel has cold chamber filled with coolant that takes up heat if liquid above certain temp. and gives off heat to liquid if liquid is below defined temp.
Inventor: WULF HELMUT
IPC: A47G19/22
Filed: 1998-12-14
Abstract: The vessel has a cold chamber (2) between an outer wall (4) and an inner wall (3) that can be closed pressure and vacuum-tight with an opening (5) for extracting and introducing liquids and an essentially flat base for supporting the vessel. The inner wall is thermally conducting and the outer wall thermally insulating. The cold chamber is filled with coolant that takes up heat if the liquid (6) is above a certain temp. and gives off heat to the liquid if the liquid is below a defined temp.
Patent DE-19900072-A1 (DE)
Title: Seal bellow fixing assembly for ball and socket joints, has inner flange on seal bellow edge of ball pin side, contacts support portion, to prevent axial direction deviation of ball head
Inventor: SCHIFFER W
IPC: F16C11/06
Filed: 1999-01-05
Abstract: An inner flange (15) is provided on the seal bellow edge (8) of ball pin side (3). The wound flange contacts the outer side of a support portion (12). The support portion has extension (14) positioned to inner side of seal bellow so as to prevent the axial direction deviation of ball head (2).